Pogwiritsa ntchito kugonana kwamphamvu kwambiri, kumachepetsa phokoso la m'kamwa mwaotulutsa mpweya.
Hookon yabwino, gawo lothandizira mayendedwe, malo otsekerako adakhazikitsa zida 4 zonyamulira.
Mawonekedwe okongola, kapangidwe koyenera.